1. Department of Anaesthesia, Emergency and Intensive Care ASST Valtellina and Alto Lario, Eugenio Morelli Hospital Sondalo Italy
2. Department of Anaesthesia, Emergency and Intensive Care ASST Nord Milano – Sesto San Giovanni Hospital Sesto San Giovanni Italy
3. Department of Emergency and Intensive Care – Adult and Paediatric General ICU, Fondazione IRCCS San Gerardo dei Tintori University of Milano‐Bicocca Monza Italy
4. Department of Emergency and Intensive Care, ASST GOM Niguarda University of Milano‐Bicocca Milano Italy